FI253674A - - Google Patents
Info
- Publication number
- FI253674A FI253674A FI2536/74A FI253674A FI253674A FI 253674 A FI253674 A FI 253674A FI 2536/74 A FI2536/74 A FI 2536/74A FI 253674 A FI253674 A FI 253674A FI 253674 A FI253674 A FI 253674A
- Authority
- FI
- Finland
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C11/00—Regeneration of pulp liquors or effluent waste waters
- D21C11/0035—Introduction of compounds, e.g. sodium sulfate, into the cycle in order to compensate for the losses of pulping agents
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4086573 | 1973-08-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FI253674A true FI253674A (lm) | 1975-03-01 |
Family
ID=10417008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI2536/74A FI253674A (lm) | 1973-08-30 | 1974-08-29 |
Country Status (3)
| Country | Link |
|---|---|
| FI (1) | FI253674A (lm) |
| NO (1) | NO743078L (lm) |
| SE (1) | SE7410948L (lm) |
-
1974
- 1974-08-28 NO NO743078A patent/NO743078L/no unknown
- 1974-08-29 SE SE7410948A patent/SE7410948L/xx unknown
- 1974-08-29 FI FI2536/74A patent/FI253674A/fi unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO743078L (lm) | 1975-03-24 |
| SE7410948L (lm) | 1975-03-03 |